The destruction of the protoplast is a primary requirement for which of the following important functions?

Which two statements are wrong for transpiration pull theory?
$(i)$ There is a continuous network of water channels from the root hairs to the tips of the leaves.
$(ii)$ Due to adhesive force between molecules of water,the water column has a great tensile strength.
$(iii)$ There is a cohesive force between the wall of the xylem vessels and water.
$(iv)$ Transpiration pull is strong enough to pull up the column of water to a great height.

In plants, continuous water supply is due to

What role does root pressure play in water movement in plants?

Which physiological process in plants is based on the property of cohesion?

Explain the horizontal cut experiment to demonstrate root pressure.